sdk/go/arvados/fs_site_test.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: Apache-2.0
   4
   5 package arvados
   6
   7 import (
   8         "net/http"
   9         "os"
  10         "time"
  11
  12         check "gopkg.in/check.v1"
  13 )
  14
  15 const (
  16         // Importing arvadostest would be an import cycle, so these
  17         // fixtures are duplicated here [until fs moves to a separate
  18         // package].
  19         fixtureActiveToken             = "3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"
  20         fixtureAProjectUUID            = "zzzzz-j7d0g-v955i6s2oi1cbso"
  21         fixtureThisFilterGroupUUID     = "zzzzz-j7d0g-thisfiltergroup"
  22         fixtureFooAndBarFilesInDirUUID = "zzzzz-4zz18-foonbarfilesdir"
  23         fixtureFooCollectionName       = "zzzzz-4zz18-fy296fx3hot09f7 added sometime"
  24         fixtureFooCollectionPDH        = "1f4b0bc7583c2a7f9102c395f4ffc5e3+45"
  25         fixtureFooCollection           = "zzzzz-4zz18-fy296fx3hot09f7"
  26         fixtureNonexistentCollection   = "zzzzz-4zz18-totallynotexist"
  27         fixtureBlobSigningKey          = "zfhgfenhffzltr9dixws36j1yhksjoll2grmku38mi7yxd66h5j4q9w4jzanezacp8s6q0ro3hxakfye02152hncy6zml2ed0uc"
  28         fixtureBlobSigningTTL          = 336 * time.Hour
  29 )
  30
  31 var _ = check.Suite(&SiteFSSuite{})
  32
  33 type SiteFSSuite struct {
  34         client *Client
  35         fs     CustomFileSystem
  36         kc     keepClient
  37 }
  38
  39 func (s *SiteFSSuite) SetUpTest(c *check.C) {
  40         s.client = &Client{
  41                 APIHost:   os.Getenv("ARVADOS_API_HOST"),
  42                 AuthToken: fixtureActiveToken,
  43                 Insecure:  true,
  44         }
  45         s.kc = &keepClientStub{
  46                 blocks: map[string][]byte{
  47                         "3858f62230ac3c915f300c664312c63f": []byte("foobar"),
  48                 },
  49                 sigkey:    fixtureBlobSigningKey,
  50                 sigttl:    fixtureBlobSigningTTL,
  51                 authToken: fixtureActiveToken,
  52         }
  53         s.fs = s.client.SiteFileSystem(s.kc)
  54 }
  55
  56 func (s *SiteFSSuite) TestHttpFileSystemInterface(c *check.C) {
  57         _, ok := s.fs.(http.FileSystem)
  58         c.Check(ok, check.Equals, true)
  59 }
  60
  61 func (s *SiteFSSuite) TestByIDEmpty(c *check.C) {
  62         f, err := s.fs.Open("/by_id")
  63         c.Assert(err, check.IsNil)
  64         fis, err := f.Readdir(-1)
  65         c.Check(err, check.IsNil)
  66         c.Check(len(fis), check.Equals, 0)
  67 }
  68
  69 func (s *SiteFSSuite) TestByUUIDAndPDH(c *check.C) {
  70         f, err := s.fs.Open("/by_id")
  71         c.Assert(err, check.IsNil)
  72         fis, err := f.Readdir(-1)
  73         c.Check(err, check.IsNil)
  74         c.Check(len(fis), check.Equals, 0)
  75
  76         err = s.fs.Mkdir("/by_id/"+fixtureFooCollection, 0755)
  77         c.Check(err, check.Equals, os.ErrExist)
  78
  79         f, err = s.fs.Open("/by_id/" + fixtureNonexistentCollection)
  80         c.Assert(err, check.Equals, os.ErrNotExist)
  81
  82         for _, path := range []string{
  83                 fixtureFooCollection,
  84                 fixtureFooCollectionPDH,
  85                 fixtureAProjectUUID + "/" + fixtureFooCollectionName,
  86         } {
  87                 f, err = s.fs.Open("/by_id/" + path)
  88                 c.Assert(err, check.IsNil)
  89                 fis, err = f.Readdir(-1)
  90                 c.Assert(err, check.IsNil)
  91                 var names []string
  92                 for _, fi := range fis {
  93                         names = append(names, fi.Name())
  94                 }
  95                 c.Check(names, check.DeepEquals, []string{"foo"})
  96         }
  97
  98         f, err = s.fs.Open("/by_id/" + fixtureAProjectUUID + "/A Subproject/baz_file")
  99         c.Assert(err, check.IsNil)
 100         fis, err = f.Readdir(-1)
 101         c.Assert(err, check.IsNil)
 102         var names []string
 103         for _, fi := range fis {
 104                 names = append(names, fi.Name())
 105         }
 106         c.Check(names, check.DeepEquals, []string{"baz"})
 107
 108         _, err = s.fs.OpenFile("/by_id/"+fixtureNonexistentCollection, os.O_RDWR|os.O_CREATE, 0755)
 109         c.Check(err, check.Equals, ErrInvalidArgument)
 110         err = s.fs.Rename("/by_id/"+fixtureFooCollection, "/by_id/beep")
 111         c.Check(err, check.Equals, ErrInvalidArgument)
 112         err = s.fs.Rename("/by_id/"+fixtureFooCollection+"/foo", "/by_id/beep")
 113         c.Check(err, check.Equals, ErrInvalidArgument)
 114         _, err = s.fs.Stat("/by_id/beep")
 115         c.Check(err, check.Equals, os.ErrNotExist)
 116         err = s.fs.Rename("/by_id/"+fixtureFooCollection+"/foo", "/by_id/"+fixtureFooCollection+"/bar")
 117         c.Check(err, check.IsNil)
 118
 119         err = s.fs.Rename("/by_id", "/beep")
 120         c.Check(err, check.Equals, ErrInvalidArgument)
 121 }